Mathematics Monthly Problem Sets
The Mathematics Department Monthly Problem Sets were launched in September 2013. A small set of problems is posted each month. Solutions are posted a month later, with the next set of problems. These problems have been selected to be good food for the mind of anyone interested in challenging math; working on them will be good for you! Those who are interested in participating in the Putnam Competition will find these problems very helpful.
These Problem Sets can be found at the website: http://www.wlu.ca/page.php?grp_id=12368&f_id=43&p=24342.